Deut 24:13 uses the same phrase 'it shall be righteousness for you' for a specific act of obedience.

Deuteronomy 5:32 commands careful obedience without turning aside — directly parallels the call to do all the commandment for righteousness.

Leviticus 18:5 is the foundational statement that doing the commandments brings life, echoed in Deut 6:25.

Ezekiel 20:11 states that doing God's statutes brings life, directly reinforcing the principle in Deuteronomy 6:25 that obedience yields righteousness and life.

Luke 10:28 echoes the same do-and-live principle from Leviticus 18:5, affirming that careful obedience leads to life as in Deuteronomy 6:25.

Romans 10:3 contrasts Israel's self-righteousness with God's righteousness, opposing the straightforward obedience-based righteousness of Deuteronomy 6:25.

Romans 10:5 directly cites the Leviticus 18:5 principle that doing the law brings life, reinforcing the same righteousness-by-obedience theme as Deuteronomy 6:25.

Romans 10:6 contrasts righteousness by faith with law-righteousness, opposing the condition of doing commandments in Deuteronomy 6:25.

Galatians 3:12 quotes Leviticus 18:5 to show the law requires doing for life, setting up a contrast with faith, while Deuteronomy 6:25 presents that obedience as righteousness.

James 2:10 echoes that righteousness requires keeping the whole law — failing in one point makes one guilty of all.

Psalm 106:31 parallels the idea of righteous action being credited as righteousness, here specifically Phinehas' zeal, echoing the principle of obedience-based righteousness.

Psalm 119:6 ties keeping commandments to not being put to shame, similar to Deuteronomy 6:25's promise of righteousness through careful obedience.

Proverbs 12:28 connects righteousness with life, reflecting the same link between obedience to God's commands and righteous living found in Deuteronomy 6:25.